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torisob [31]
3 years ago
8

Solve

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
7 0

Answer:

-7

12

10.54

-8

Step-by-step explanation:

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What is the mean for this list of numbers? 19, 22, 24, 45
STALIN [3.7K]

Answer:

27.5

Step-by-step explanation:

To find the mean you basically just add all of the numbers then divide by how many there are.

So, for this problem, 19+22+24+45=110

110/4=27.5

Hope this helped!!

5 0
3 years ago
I WILL GIVE BRAINLIEST AND A FOLLOW ON TIKTOKK
svet-max [94.6K]
THE WHOLE THING???? or just one answer?
7 0
2 years ago
Use set builder notation to write each of the following sets 45,55,65,75
butalik [34]

Answer: \{ x: x =5(2n+1) ,4\leq n\leq 7 ,x,n\in N \}

Explanation:

As we know that set is the collection of elements and set builder is the method of defining the set with the help of specific property in which we can use arithmetic operations as well

Generally,

It is the general form of any set in which we can construct the complete set  with the help of equation in the given in set builder form.

Since we have the elements : 45,55,65,75

So, the set builder form will be { x: x =5(2n+1) ,4≤n≤7,x,n∈ N }

We will read it as it is the value of x which will be find with the help of given equation i.e. x=5(2n+1) where n goes from 4 to 7 only and x and n are natural numbers only.

3 0
3 years ago
Need help
KiRa [710]

Answer: 42

Step-by-step explanation:

Here given numbers : 28 and 63

so Mean = √x * y

let x = 28 and y = 63

<em>So mean proportion between them is:</em>

M = √63 * 28

M = √1764

M = 42

  • therefore the mean proportion between 28 and 63 is 42

for more example and help visit: <u>https://brainly.in/question/1336259</u>

7 0
3 years ago
Which ratio is equal to 7/8?
77julia77 [94]
The ratio equal to 7/8 is 14/16
5 0
3 years ago
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